11504117 has 4 divisors (see below), whose sum is σ = 12004320. Its totient is φ = 11003916.

The previous prime is 11504093. The next prime is 11504137. The reversal of 11504117 is 71140511.

It is a happy number.

11504117 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71140511 = 13 ⋅5472347.

It is a cyclic number.

It is not a de Polignac number, because 11504117 - 2¹⁸ = 11241973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11504137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250067 + ... + 250112.

It is an arithmetic number, because the mean of its divisors is an integer number (3001080).

Almost surely, 2^11504117 is an apocalyptic number.

It is an amenable number.

11504117 is a deficient number, since it is larger than the sum of its proper divisors (500203).

11504117 is an equidigital number, since it uses as much as digits as its factorization.

11504117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500202.

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 11504117 is about 3391.7719557777. The cubic root of 11504117 is about 225.7448042260.

Adding to 11504117 its reverse (71140511), we get a palindrome (82644628).

The spelling of 11504117 in words is "eleven million, five hundred four thousand, one hundred seventeen".